| HOVE BUICK GMC INC. Bradley, IL | 2 | -$5,261 | 2 |
| LOU BACHRODT CHEVROLET BUICK GMC Rockford, IL | 1 | -$5,034 | 1 |
| TERA CHEVROLET GMC Sandwich, IL | 1 | -$5,000 | 1 |
| BILL KAY BUICK GMC Downers Grove, IL | 1 | -$4,870 | 1 |
| HAMBLOCK CHEVROLET GMC Ottawa, IL | 2 | -$4,683 | 2 |
| S & K BUICK-GMC, INC. Springfield, IL | 3 | -$4,592 | 3 |
| HOLZHAUER AUTO & TRUCK SALES, INC. Nashville, IL | 1 | -$4,543 | 1 |
| HELLER CHEVROLET GMC, LLC El Paso, IL | 6 | -$4,381 | 6 |
| BARKER MOTOR COMPANY Bloomington, IL | 1 | -$4,323 | 1 |
| STEVE SCHMITT, INC. Highland, IL | 4 | -$4,080 | 4 |
| NAPLETON BUICK GMC Crystal Lake, IL | 7 | -$3,903 | 7 |
| STEVE SCHMITT OF LITCHFIELD INC. Litchfield, IL | 1 | -$3,508 | 1 |
| D'ARCY BUICK-GMC Joliet, IL | 11 | -$3,475 | 10 |
| CARDINAL BUICK GMC INC. Belleville, IL | 2 | -$3,276 | 2 |
| RUSS BRAUNECKER BUICK GMC Effingham, IL | 3 | -$3,233 | 3 |
| COFFMAN TRUCK SALES, INC. Aurora, IL | 2 | -$3,192 | 2 |
| BOB BROCKLAND BUICK GMC, INC. Columbia, IL | 6 | -$2,970 | 6 |
| NAPLETON'S SCHAUMBURG BUICK GMC Schaumburg, IL | 4 | -$2,750 | 4 |
| FOX VALLEY GMC, INC. Saint Charles, IL | 1 | -$2,738 | 1 |
| ARNIE BAUER BUICK GMC CADILLAC Matteson, IL | 6 | -$2,566 | 5 |
| ESSIG-MOTORS INC. Aledo, IL | 1 | -$2,500 | 1 |
| BOCKER AUTO GROUP Freeport, IL | 3 | -$2,202 | 3 |
| GREENWAY GMC, INC. Morris, IL | 3 | -$1,897 | 3 |
| CASTLE BUICK-GMC, INC. Riverside, IL | 3 | -$1,878 | 3 |
| VERMILION CHEVROLET GMC Tilton, IL | 2 | -$1,635 | 2 |
| KEN NELSON AUTO PLAZA, INC. Dixon, IL | 2 | -$1,376 | 2 |
| ZEIGLER BUICK GMC OF LINCOLNWOOD Lincolnwood, IL | 6 | -$1,288 | 5 |
| HARVARD CHEVROLET-GMC, LLC Harvard, IL | 3 | -$136 | 1 |
| KUNES GMC Belvidere, IL | 4 | -$101 | 3 |
| HAGGERTY BUICK GMC, INC. Villa Park, IL | 10 | -$40 | 10 |
| WOODY BUICK-GMC, INC. Naperville, IL | 12 | $0 | 12 |
| BATES CHEVROLET GMC Carlinville, IL | 1 | $0 | 1 |
| QUALITY BUICK GMC Alton, IL | 1 | $0 | 1 |
| AUFFENBERG OF CARBONDALE Carbondale, IL | 1 | $0 | 1 |
| JEFF PERRY BUICK GMC Peru, IL | 3 | $0 | 3 |
| SCHMIDT CHEVROLET GMC Mount Vernon, IL | 1 | $0 | 1 |
| MIKE HAGGERTY BUICK GMC, INC. Oak Lawn, IL | 1 | $0 | 1 |
| BOB BRADY BUICK GMC, INC. Forsyth, IL | 1 | $0 | 1 |
| AL PIEMONTE BUICK GMC Elmhurst, IL | 2 | $0 | 2 |
| SERRA BUICK GMC CHAMPAIGN Savoy, IL | 2 | $0 | 2 |
| DRALLE CHEVROLET BUICK GMC Watseka, IL | 1 | $0 | 1 |
| WOODY BUICK GMC OF GURNEE Gurnee, IL | 7 | $0 | 7 |
| LAURA BUICK-GMC, INC. Collinsville, IL | 39 | +$893 | 34 |
| CASTLE CHEVROLET OF MCHENRY Mchenry, IL | 1 | +$930 | 0 |
| RAY DENNISON BUICK GMC CADILLAC, INC. Pekin, IL | 5 | +$1,712 | 4 |
| ADVANTAGE BUICK GMC La Grange, IL | 3 | +$2,887 | 2 |
| LIGHTHOUSE BUICK GMC Morton, IL | 5 | +$2,926 | 4 |